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Articolo 250N - 253N_Ball valve_RUBINETTERIE BRESCIANE_Bonomi

Xuất sứ: 100% Italy Origin

Nhà cung cấp: Pitesco

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- Ms Trinh -

< Sales contact>
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Brass ball valve, female/female, with ISO 5211 pad for actuator. · Full port from 1/4' to 4'. · Pressure rating 600 WOG - 150 WSP. · Temperature to 366°F. - Blow out proof stem, chrome plated brass ball. · P.T.F.E. seats with O-RING backing for low operating torque. · P.T.F.E. seats and double O-RING stem packing. · 100% electronically tested in the open and closed position at 80 psi. 250N: WITH BRASS BALL AND STEM - size up to 4'. 253N: WITH STAINLESS STEEL BALL AND STEM - size up to 2'.
 MEETS THE DESIGN CRITERIA OF MSS_SP_110
 

Serie       DIRECT MOUNT 2 WAY BALL VALVE


Articolo  250N - 253N

Brass ball valve, female/female, with ISO 5211 pad for actuator.
· Full port from 1/4'' to 4''.
· Pressure rating 600 WOG - 150 WSP.
· Temperature to 366°F. - Blow out proof stem, chrome plated brass ball. 
· P.T.F.E. seats with O-RING backing for low operating torque.
· P.T.F.E. seats and double O-RING stem packing.
· 100% electronically tested in the open and closed position at 80 psi. 

250N: WITH BRASS BALL AND STEM - size up to 4''. 
253N: WITH STAINLESS STEEL BALL AND STEM - size up to 2''.
 
 CONNECTION: ANSI B 1.20.1
 O-RING BACK P.T.F.E. SEAT
 
 N POS PART NAME MATERIAL    
N PCS
1 BODY BRASS CW 617N UNI EN 12165 1
2 END CONNECTION BRASS CW 617N UNI EN 12165 1
3 BALL BRASS CW 617N UNI EN 12165 1
4 BALL SEAT P.T.F.E 2
5 THRUST WASHER P.T.F.E 1
6 STEM SEAL P.T.F.E 1
7 O-RING FKM (Viton®) 2
8 O-RING FKM (Viton®) 2
9 STEM BRASS CW 614 NUNI EN 12164 1
SIZE Square A B ØC Ød E F ØG ØH I L CH M ØP CV psi Lbs *
in-Lbs
1/4'' 1.49 1.28 0.35 1.42 (ISO F03) 0.24 0.35 0.08 0.98 1.32 0.39 2.64 1.06 0.22 0.39 6.29 600 0.82 53.10
3/8'' 1.49 1.28 0.35 1.42 (ISO F03) 0.24 0.35 0.08 0.98 1.32 0.40 2.64 1.06 0.22 0.39 6.99 600 0.79 53.10
1/2'' 1.49 1.28 0.35 1.42 (ISO F03) 0.24 0.35 0.08 0.98 1.32 0.53 2.64 1.06 0.22 0.56 19 600 0.66 53.10
3/4'' 1.49 1.36 0.35 1.42 (ISO F03) 0.24 0.35 0.08 0.98 1.57 0.55 3.00 1.26 0.22 0.75 34.4 600 0.91 53.10
1'' 1.49 1.79 0.35 1.42 (ISO F03) 0.24 0.35 0.12 0.98 1.93 0.66 3.35 1.61 0.24 0.95 50 600 1.55 53.10
1''1/4 1.49 1.93 0.35 1.42 (ISO F03) 0.24 0.35 0.12 0.98 2.30 0.68 3.66 1.97 0.24 1.18 103.7 600 2.14 53.10
1''1/2 1.96 2.52 0.43 1.97 (ISO F05) 0.27 0.43 0.12 1.38 2.87 0.68 4.13 2.16 0.39 1.49 268.5 600 3.71 150.46
2'' 1.96 2.88 0.43 1.97 (ISO F05) 0.27 0.43 0.12 1.38 3.60 0.70 4.80 2.75 0.31 1.97 309 600 5.52 150.46
2''1/2 2.75 3.48 0.55 2.76 (ISO F07) 0.35 0.59 0.12 2.16 4.51 0.93 6.10 3.54 0.35 2.52 629 600 8.83 274.37
3'' 2.75 3.85 0.55 2.76 (ISO F07) 0.35 0.59 0.12 2.16 5.35 1.01 6.89 4.13 0.35 3.00 1018 600 13.29 274.37
4'' 2.75 4.59 0.67 2.76 (ISO F07) 0.35 0.69 0.12 2.16 6.53 1.09 8.03 5.12 0.33 3.74 1622 600 21.54 646.05